Verilog realize the DDS sine wave signal generator and frequency measurement mod...

AVRmega8515的AD转换，4094驱动数码管显示，程序简单易懂。-AVRmega8515 the AD conversion, digital tube display driver 4094, the program easy-to-read.

TI的高性能单片机MSP430+网络控制芯片CS8900A实现数据网络传输-TI"s high-performance network control MSP430 microcontroller chip CS8900A data transmission network

AVRX 是一个为AVR单片机写的操作系统，尺寸较小，使用方便，但核心部分为汇编，这里是一个C语言写的核心-AVRX is a single-chip AVR write the operating system, smaller sizes, and easy to use, but the core part of the compilation, here is a C language to write the core

具有固定的“红灯―绿灯”转换间隔，并自动切换。它们一般由“通行与禁止时间控制显示、红黄绿三色信号灯和方向指示灯”三部分组成。在交通灯的通行与禁止时间控制显示中，通常要么东西、南北两方向各50秒；要么根据交通规律，东西方向60秒，南北方向40秒，时间控制都是固定的。交通灯的时间控制显示，以固定时间值预先“固化”在单片机中，每次只是以一定周期交替变化。-having fixed the "red light-green light" switch partitions, and automatic switching. They are generally from "prohibiting access and time control, red-yellow-green lights and direction indicator" is composed of three parts. Traffic lights in the passage of time and prohibit control indicates that things are usually either the north-south direction of the two 50 seconds; either on the basis of traffic laws, an east-west direction 60 seconds, 40 seconds north-south direction, the time control are fixed. Traffic lights to the time control, a pre-fixed time value "cured" in SCM, each is a certain cycle alternation.

C51与HT9170和HT9200接口程序(双音多频)-C51 with HT9170 and HT9200 interface program (DTMF)

程序的地址译码，单片机系统中做为外扩接口的地址译码。-Procedures address decoder, microcontroller system as a foreign expansion of the address decoder interface.

nRF401串口通信的C语言程序代码，在单片机上测试通过，通信距离为50米，为本人参加创新大赛的作品之一-nRF401 serial communication C language program code, the test in the single-chip, communication distance of 50 meters, for my work to participate in one of Innovation Contest

usr lpc2148 develop usb hid

CAN总线物理层协议的描述，对通信最底层的细节了解很有帮助。-CAN protocol physical layer

有一个菜单的窗口，窗口口有文本区组件，菜单有打开菜单，当点击该菜单项，在窗口中打开文件-Click on the open. This will download the file in a new browser window, so that you can check the contents